.home {
  background: linear-gradient(#9416fe, #9416fe);
  font-family: AdobeHeitiStd-Regular;
  padding-bottom: 50px;
}
.content_box {
  max-width: 1194px;
  margin: 0 auto;
  padding-top: 30px;
  height: 100%;
}
.header {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 114px;
  font-size: 42px;
  color: #ffffff;
}
.image_box {
  width: 200px;
  height: 68px;
}
.image_box img {
  width: 100%;
  height: 100%;
}
.title {
  font-size: 23px;
  color: #ffffff;
  text-align: center;
}
.cont {
  width: 100%;
  margin-top: 45px;
}
.ant-tabs-nav-list {
  width: 100%;
  display: flex;
  justify-content: space-between;
}
.ant-tabs-tab {
  margin: 0;
  padding: 0;
  border: 1px solid #46a3f3; //自定义边框
  outline: none; //消除默认点击蓝色边框效果
  width: 100%;
  height: 57px;
  font-size: 23px;
  color: #46a3f3;
  background-color: transparent;
  display: flex;
  justify-content: center;
  align-items: center;
}
.ant-tabs-ink-bar-animated {
  display: none;
}
.ant-tabs-tab-active {
  background-color: #46a3f3;
  color: #fff !important;
}
.tab_item {
  width: 283px;
  background-color: #fc6b57;
  border-radius: 10px;
  padding: 8px;
}
.tab_item:nth-child(n + 5) {
  margin-top: 50px;
}
.tab_item:nth-child(2n) {
  background-color: #54a5ff;
}
.tab_item:nth-child(3),
.tab_item:nth-child(7) {
  background-color: #4678fd;
}
.tab_item:nth-child(4n) {
  background-color: #5c4bfc;
}
.tab_item_teacher {
  width: 264px;
  height: 161px;
  border-radius: 10px;
  margin: 0 auto;
}
.tab_item_teacher img {
  width: 100%;
  height: 100%;
}
.tab_item_text {
  padding: 15px 15px 15px 8px;
}
.tab_item_text1 {
  font-size: 20px;
  letter-spacing: 1px;
  color: #ffffff;
}
.tab_item_text1 div:nth-child(2) {
  font-size: 18px;
  letter-spacing: 1px;
  opacity: 0.8;
  margin-top: 10px;
}
.tab_item_text2 {
  font-size: 15px;
  letter-spacing: 1px;
  color: #ffffff;
  margin-top: 16px;
}
.btn {
  width: 215px;
  height: 47px;
  background-color: #ffffff;
  border-radius: 10px;
  margin: 20px auto 0;
  font-size: 22px;
  line-height: 25px;
  letter-spacing: 1px;
  color: #6b5bff;
  text-align: center;
  line-height: 47px;
}
.item_box {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
